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* svgstreamwidget.cpp - a widget for showing changing SVG documents
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* Copyright (C) 2006 Joonas Govenius
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#include "svgstreamwidget.h"
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SvgStreamWidget::SvgStreamWidget(QWidget *parent) : QWidget(parent)
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renderer = new SvgStreamRenderer(this);
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connect(renderer, SIGNAL(repaintNeeded()), this, SLOT(update()));
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QSize SvgStreamWidget::sizeHint() const
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return renderer->defaultSize();
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return QWidget::sizeHint();
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bool SvgStreamWidget::load(const QString &filename) {
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return renderer->load(filename);
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bool SvgStreamWidget::load(const QByteArray &contents) {
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return renderer->load(contents);
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bool SvgStreamWidget::setElement(const QDomElement &element, bool forcenew ) {
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return renderer->setElement(element, forcenew);
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bool SvgStreamWidget::setElement(const QString &element, bool forcenew ) {
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return renderer->setElement(element, forcenew);
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bool SvgStreamWidget::moveElement(const QString &id, const int &n) {
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return renderer->moveElement(id, n);
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bool SvgStreamWidget::removeElement(const QString &id) {
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return renderer->removeElement(id);
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void SvgStreamWidget::paintEvent(QPaintEvent *)
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p.setViewport(0, 0, width(), height());